stg files: Don't write just an empty line
authorKarl Hasselström <kha@treskal.com>
Sun, 21 Dec 2008 10:55:53 +0000 (11:55 +0100)
committerKarl Hasselström <kha@treskal.com>
Sun, 21 Dec 2008 10:59:48 +0000 (11:59 +0100)
commit610915dc3a07f06dee7c795dd8eb2325243f1a34
tree95a29bcaf75a4bb30290a024df54df1df9c4b2c8
parenta6d9a852e66a15f28532825a3763577697c04a89
stg files: Don't write just an empty line

If we don't produce any output, we shouldn't print a newline.

Signed-off-by: Karl Hasselström <kha@treskal.com>
stgit/commands/files.py